/**
* @param $string
* @param Input $input
* @param $modeHint
* @param bool $caseSensitive
*
* @return int
* @throws \yii\base\InvalidParamException
*/
public static function splitStringToQrInput($string, Input $input, $modeHint, $caseSensitive = true)
{
if (is_null($string) || $string == '\\0' || $string == '') {
throw new InvalidParamException('empty string!!!');
}
$split = new Split($string, $input, $modeHint);
if (!$caseSensitive) {
$split->toUpper();
}
return $split->splitString();
}
/**
* @param $string
* @param $version
* @param $level
* @param $hint
* @param $caseSensitive
*
* @return $this|null
* @throws \yii\base\InvalidParamException
*/
public function encodeString($string, $version, $level, $hint, $caseSensitive)
{
if ($hint != Enum::QR_MODE_8 && $hint != Enum::QR_MODE_KANJI) {
throw new InvalidParamException('bad hint');
}
$input = new Input($version, $level);
if ($input == null) {
return null;
}
$ret = Split::splitStringToQrInput($string, $input, $hint, $caseSensitive);
if ($ret < 0) {
return null;
}
return $this->encodeInput($input);
}
